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Pasteur pipettes, 250 pcs

Pasteur pipettes, 250 pcs

Item no.: 36590-00

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  • Related Experiments
For single use only; with constrictionin the upper part, approx. 2 ml; longdrawn out, fine tip; inner diameter atthe tip approx. 1 mm; with constrictionfor cotton wool plug.
Experiment Item no.
Dissociation constants P3031101
Properties of lithium, sodium and potassium P1137300
Reaction of magnesium and calcium with water - hydroxideformation P1138000
Ammonia preparation from the elements (Haber-Bosch process) P1140700
Properties of aluminium P1143400
Acidic, neutral and alkaline reactions of solutions of salts P1145600
Electrolytic deposition and quantity of electricity (Fara-day's first law) P1147500
Hydrogen in the redox series: normal hydrogen electrode P1148400
Dependence of the reaction velocity on the temperature P1149400
Model experiment on the desulphurisation of flue gas P1310000
Viscosity measurement with the falling ball viscometer P2140400
Determining the molecular weight of a polymer from intrinsic viscosity measurements P3010601
Partial molar volumes P3020501
Determination of the mixing enthalpy of binary fluid mixtures with Cobra4 P3020661
Determination of the enthalpy of neutralisation with Cobra4 P3020861
Determination of the melting enthalpy of a pure substance with Cobra4 P3020961
Boiling point elevation - Raoult's law P3021001
Boiling point elevation - Raoult's law with Cobra4 P3021060
Freezing point depression P3021101
Determination of the heating value of fuel oil and of the calorific value of olive oil P3021701
Determination of molar masses via a measurement of the boiling point elevation (ebullioscopy) P3021900
Determination of molar masses via a measurement of the freezing point depression (cryoscopy) P3022000
Boiling point diagram of a binary mixture P3030401
Solubility diagram of two partially miscible liquids P3030501
Miscibility gap in a ternary system P3030601
Dissociation equilibrium with Cobra4 P3030960
Complex formation equilibrium / equilibrium constant P3031001
Rectification - the number of theoretical trays in a distillation column P3031501
Fractional distillation with the bubble tray column with Cobra4 P3031660
Chromatographic separation processes: Gas chromatography with Cobra4 P3031760
Adsorption isotherms P3040801
Reaction rate and activation energy of the acid hydrolysis of ethyl acetate P3050201
Kinetics of the inversion of saccharose P3050301
Conductivity of strong and weak electrolytes with Cobra4 P3060660
Conductivity titration with Cobra4 P3060760
Determination of the activity coefficient by a conductivity measurement with Cobra4 P3060862
Nernst equation with Cobra4 P3060962
Titration curves and buffering capacity with Cobra4 P3061660
Determination of Faraday's constant P3062101
Electrogravimetric determination of copper P3062201
Absorption spectra and pKa values of p-methoxyphenol P3070401
Toluene: Bromination in the nucleus P3101300
Cannizzaro reaction and reaction of benzaldehyde with ethylene glycol P3101600
Ammonia preparation from the elements (Haber-Bosch process) P3110200
Combustion of ammonia to produce nitrogen dioxide - Ostwald process P3110300
Preparation of iron from oxidic ores (blast furnace process) P3110500
Cracking of hydrocarbons P3110800
Chromatographic separation processes: thin layer chromatography (TLC) P3120400
Redox Volumetric Titration: Cerimetry with Cobra4 P3121060
Titration of a polyvalent acid with a strong base with Cobra4 P3121260
Standard Labware for Set pH-Titration Cobra4 12627-01
Necessary accessories for Basic set Biochemistry & plant physiology 65980-77
Electrolytic deposition and quantity of electricity (Fara-day's first law) P1147501

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